Main Nitro Rush Kit Page | Manual | Spec Sheet | Parts List | Racing Tips | Updates | Nitro FAQ
 |
Our
custom #1703 Heat Sink Head will keep your engine cool and looking
good |
 |
For
racing, our #72175 High Performance Air Filter is ideal |
 |
Our
#1634 Carburetor provides a wider carb opening for increased airflow,
meaning faster acceleration and top speeds! |
 |
Slow
down fast with the #A844 Fiber Brake Disk! It resists brake fade
and is perfect for racing |
 |
Our
adjustable #A885 Nitro Racing Clutch features a coil spring and
special compound to resist melting and smooth acceleration |
 |
The
#72180 Aluminum Rear Brace for the Nitro Rush is a great addition
to any racing Rush |
Excel Parts List for all HPI kits
This is a cross-referenced parts list for every HPI product that is currently sold.
Download the newest version here
HTML version of the Kit Parts Cross Reference (to see the list in your browser)
Microsoft Excel file viewer (if you don't have Excel on your computer)
Also see our full parts lists for:
If you will be installing either a pullstart or non-pullstart engine in the car, you will need these parts:
1. #A863 (Engine Mount Set)
2. # Z543 (Cap Head Screw M3 x 10mm, to attach the mounts to the engine)
3. #Z517 (Binder Head Screw M3 x 8mm, to attach the mounts to the chassis)
4. #A801 (Machined Aluminum Flywheel)
5. #A804 (Collet and washer)
For extra handling performance when installing a non-pullstart engine in the car, you can also use this method:
Purchase #A920 (Heat Sink Engine Mount 15mm) and A926 (Lightweight Flywheel 32mm for Non-Pullstart). The 32mm flywheel MUST be used with the 15mm engine mounts! These parts allow the engine to sit lower in the chassis for a lower center of gravity (CG), which gives you better handling in the turns.
Note: You CANNOT use this mounting method with a pullstart engine!
Note: Until we offer titanium turnbuckles for the Nitro Rush kits, you can purchase 2 5/8" titanium turnbuckles supplied by Lunsford (available in loose form at many hobby shops), or 2 of #1074 package from Lunsford.
These are the available option parts for the Nitro Rush. Click on the highlighted text to see pictures of the parts!
| Part # | Qty | Description | Retail Price |
| 914 | 1 | Nitro
Start-Up Set (120v) 
This Nitro Start-Up Set include HPI 20% Power Fuel, HPI Nitro Car Cleaner, a conveniently sized 250cc fuel bottle, rechargeable glow plug igniter with overnight wall charger, 4-way glow plug wrench, plus a spare glow plug and washer for a low price, all in one convenient package. |
$62.00 |
| 1634 | 1 | Carburetor (SS) (Complete)
Rotary carb, two needle adjustments, 5.5mm carb! Fits the 15FE and 12E engines. |
53.00 |
| 1600 | 1 | Nitro
Star 15SS Much stronger than the stock Nitro Star 15FE engine, this engine features a larger carburetor, better heat dissipating, refined crankshaft and porting, and a black case. |
220.00 |
| 1703 | 1 | Heat
Sink Head for Nitro Star 15 (Purple) All hardware included to make conversion. Lets engine run cooler longer. Purple anodizing matches purple chassis perfectly! Fits Nitro Star 15FE engines. |
45.00 |
| 2012 | 1 |
Hump Battery Pack for Receiver (6v 1200mAh/Ni-MH) | 32.00 |
| 2100 | 2 | S/S Wheels White (Front / Wide Offset) (RS4 MT) | 8.50/pr |
| 2135 | 2 | S/S Wheels White (Rear / Wide Offset) (RS4 MT) | 8.50/pr |
| 2105 | 2 | S/S Wheels Black (Front / Wide Offset) (RS4 MT) | 8.50/pr |
| 2140 | 2 | S/S Wheels Black (Rear / Wide Offset) (RS4 MT) | 8.50/pr |
| 2125 | 2 | S/S Wheels Chrome (Front / Wide Offset) (RS4 MT) | 8.50/pr |
| 2160 | 2 | S/S Wheels Chrome (Rear / Wide Offset) (RS4 MT) | 8.50/pr |
| 2130 | 2 | S/S Wheels Gold (Front / Wide Offset) (RS4 MT) | 8.50/pr |
| 2165 | 2 | S/S Wheels Gold (Rear / Wide Offset) (RS4 MT) | 8.50/pr |
| 2180 | 2 | S/S Wheels White (Rear / Standard Offset) (RS4 MT) | 8.50/pr |
| 2181 | 2 | S/S Wheels Black (Rear / Standard Offset) (RS4 MT) | 8.50/pr |
| 2175 | 2 | S/S Wheels Chrome (Front / Standard Offset) (RS4 MT) | 8.50/pr |
| 2185 | 2 | S/S Wheels Chrome (Rear / Standard Offset) (RS4 MT) | 8.50/pr |
| 2186 | 2 | S/S Wheels Gold (Rear / Standard Offset) (RS4 MT) | 8.50/pr |
| 2190 | 2 | MT Mesh Wheels White (Front) (RS4 MT) | 7.50/pr |
| 2195 | 2 | MT Mesh Wheels White (Rear) (RS4 MT) | 7.50/pr |
| 2191 | 2 | MT Mesh Wheels Black (Front) (RS4 MT) | 7.50/pr |
| 2196 | 2 | MT Mesh Wheels Black (Rear) (RS4 MT) | 7.50/pr |
| 2192 | 2 | MT Mesh Wheels Chrome (Front) (RS4 MT) | 8.50/pr |
| 2197 | 2 | MT Mesh Wheels Chrome (Rear) (RS4 MT) | 9.50/pr |
| 4450 | 2 | Truck V Groove Tire Pro Compound 2.2" | 17.99/pr |
| 4455 | 2 | Dirt Hawg M2 Compound Tire 2.2" (Front/Rear) | 17.99/pr |
| 6282 | 2 | Stainless Steel Hinge Pin Shaft 3 x 42mm (2 pcs) | 5.00 |
| 6783 | 2 | 13 x 57 x 1.1mm 11 coils (White/Super Soft) FRONT | 6.00/pr |
| 6784 | 2 | RS4 MT Option Spring (Front) (Yellow - Soft) | 5.00/pr |
| 6788 | 2 | RS4 MT Option Spring (Front) (Blue - Hard) | 5.00/pr |
| 6794 | 2 | RS4 MT Option Spring (Rear) (Yellow - Soft) | 5.00/pr |
| 6798 | 2 | RS4 MT Option Spring (Rear) (Blue - Hard) | 5.00/pr |
| 6799 | 2 | 13 x 70 x 1.1mm 12 coils (Purple/Super Firm) REAR | 6.00/pr |
| 6818 | 2 | 10mm Piston PTFE Set (2 pairs) | 4.00 |
| 7161 | 1 | Nitro MX-1 Truck Body (Nitro Rush/Nitro MT) | 24.00 |
| 7172 | 1 | Chevy Silverado Body (Nitro Rush/Nitro MT) | 24.00 |
| 7173 | 1 | Dodge Ram Body (Nitro Rush/Nitro MT) | 24.00 |
| 7174 | 1 | Ford F-350 Body (Nitro Rush/Nitro MT) | 24.00 |
| 7175 | 1 | Nitro Rush Body (Nitro Rush) | 24.00 |
| 9043 | 4 | Quick
Tire Holders (Gray) The easy and convenient way to organize your tires! Holds 4 touring car/Super/Mini tires or two truck/rear buggy tires. Spring-loaded retainers make it easy to attach tires and don't damage the axle holes. Tags let you record tire compound and insert type. 4 Quick Tire Holders included in each package. |
5.00 |
| 9044 | 4 | Quick
Tire Holders (Purple) See above for details. |
5.00 |
| 9045 | 4 | Quick
Tire Holders (Red) See above for details. |
5.00 |
| 9046 | 4 | Quick
Tire Holders (Blue) See above for details. |
5.00 |
| 9047 | 4 | Quick
Tire Holders (Yellow) See above for details. |
5.00 |
| 9062 | 1 | HPI
Nitro Car Cleaner
Degrease your car or truck, and blast dirt and gunk off parts. Leaves no residue and evaporates quickly. Also useful for cleaning electric motors. |
6.00 |
| 9067 | 1 | HPI
Fuel Bottle
Marked in 100 milliliter increments, holds .5 liters of fuel. Purple anodized fueling tip with rubber stopper and o-ring to seal leaks. Has the HPI Oval logo molded into it! |
15.00 |
| 9072 | 1 | Receiver
Protector Small (Orange) Fits all mini or micro-size receivers. Includes velcro tape for easy attachment and removal. Have an HPI sticker on them, and a dimple that can be cut out for an antenna hole. Protects against fuel spills, water and dirt. 42mm x 27mm x 23mm high, or 1" x 1.6" x 1.8" high |
5.00 |
| 9073 | 1 | Receiver
Protector Small (Black) See above for details. |
5.00 |
| 9074 | 1 | Receiver
Protector Small (Purple) See above for details. |
5.00 |
| 9075 | 1 | Receiver
Protector Large (Orange) Fits all standard-size receiver. Includes velcro tape for easy attachment and removal. Have an HPI sticker on them, and a dimple that can be cut out for an antenna hole. Protects against fuel spills, water and dirt. 45mm x 30mm x 30mm high, or 1.75" x 1.25" x 1.25" high |
5.00 |
| 9076 | 1 | Receiver
Protector Large (Black) See above for details. |
5.00 |
| 9077 | 1 | Receiver
Protector Large (Purple) See above for details. |
5.00 |
| 9084 | 1 | HPI
Curved Scissors
Cuts through R/C polycarbonate bodies easily, and is curved for extra convenience. |
12.00 |
| 72040 | 2 | Aluminum
Rear Hub 1.5 Degree Provides more steering for all RS4 series cars than stock 2 degree hubs. AVAILABLE EXCLUSIVELY AT BUY HPI! |
35.00 |
| 72041 | 2 | Aluminum
Rear Hub 2 Degree Replaces stock 2 degree uprights with stronger aluminum parts. Features an extra tuning hole for the outer camber link location.) AVAILABLE EXCLUSIVELY AT BUY HPI! |
35.00 |
| 72063 | 1 | Cone
Washer 3.0mm/4-40 Aluminum (Purple / 6 pcs) Brighten up the look of your truck with these great-looking cone washers! Although meant for use with flat head screws, you can use these as spacers under button head screws also. |
5.00 |
| 72175 | 1 | High
Performance Air Cleaner High flow, super duty air cleaner for all HPI engines. Will not fit the Nitro Star Pro engines. Bent and straight neck with zip ties included. |
16.00 |
| 72180 | 1 | Aluminum
Rear Brace Set (Nitro Rush) Strengthens the rear end of the chassis for jumping and racing. |
12.00 |
| 72185 | 1 | Ball
Diff Set w/ Carbide Diff Balls (Nitro Rush) Allows for additional tuning of the truck using the limited slip diff capabilities. |
48.00 |
| 72190 | 1 | Sway
Bar Set (Nitro Rush) Lets racers fine-tune the truck on flat surfaces. |
18.00 |
| 72200 | 1 | Stainless
Steel Hinge Pin Set (Nitro Rush) Strengthens the suspension joints of the Nitro Rush. Extra e-clips are included. |
17.00 |
| 72207 | 1 | Heavy
Duty Disk Hub (Aluminum/Hard Anodized) Increases the durability and strength of the drive train. |
10.00 |
| 72208 | 1 | Heavy-Duty
Middle Gear (Nitro Rush) Toughens the transmission for racing and hardcore bashing. |
4.00 |
| 72215 | 1 | Gear
Diff Adjustment Spring Set (Medium, Firm, Stiff) Lightens drivetrain while improving your car's looks! Will not fit the Pro 3. |
8.00 |
| 72220 | 1 | Titanium
Turnbuckle Set (Nitro Rush) Allows extra tuning capabilities for racing. Lets the owner tune front toe and front/rear camber. |
38.00 |
| 72422 | 1 | Aluminum
Spring Perch (Purple/4 pcs) Dress up your car with these lightweight replacement shock parts! |
16.00 |
| 72525 | 1 | Racing Fuel Tank Improved fuel tube routing with great looks! |
15.00 |
| 73020 | 1 | Upper
Deck Set (Graphite / Nitro Rush) Stiffens the chassis for more consistent suspension action. Includes purple aluminum hardware. |
42.00 |
| 73030 | 1 | Front
Shock Tower (Graphite / Nitro Rush) Extra shock mounting positions make the Rush more tunable for racers. Full hardware set included. |
24.00 |
| 73035 | 1 | Rear
Shock Tower (Graphite / Nitro Rush) Extra shock mounting positions make the Rush more tunable for racers. Full hardware set included. |
24.00 |
| 74105 | 1 | Glow
Plug Igniter Set with AC Charger (120v) Rechargeable glow plug igniter with an overnight AC wall plug charger. |
22.00 |
| 74108 | 1 | Pro
Glow Plug Igniter Set with AC Charger (120v)
Rechargeable glow plug igniter that features a charge meter with an overnight AC wall plug charger. |
35.00 |
| 74111 | 1 | 4-Way
Glow Plug Wrench (Small)
Remove glow plugs easily, and store up to 3 on the wrench itself. A must for any Nitro car owner! |
6.00 |
| 74318 | 1 | HPI
Power Fuel 20% Nitro (1 quart)
A custom-formulated 14% synthetic/castor oil blend for extra life and reliability for your car's engine. HPI Power Fuel is made especially for HPI Racing by Wildcat Fuels. |
10.00 |
| 74320 | 1 | HPI
Power Fuel 30% Nitro (1 quart) See above for details |
12.00 |
| 74348 | 1 | HPI
Power Fuel 20% Nitro (1 gallon) See above for details |
29.00 |
| 74350 | 1 | HPI
Power Fuel 30% Nitro (1 gallon) See above for details |
35.00 |
| 80815 | 1 | MIP
Shiny CVD's Rear (2 pcs / RS4 MT / Nitro RS4 MT / Nitro Rush) Amazingly strong steel CVD set that replaces the standard dogbones. Rebuildable and extremely efficient. |
38.00 |
| 86164 | 1 |
Exhaust Header (Rear Exhaust Engine/L Shape/Black) | 13.00 |
| A301 | 8 | Heavy-Duty
Ball Cups 4.3 x 13mm (8 pcs) Snap on securely and won't pop off in the worst wrecks. Feature the HPI logo on the top side. |
4.00 |
| A302 | 8 | Heavy-Duty
Ball Cups 4.3 x 18mm (8 pcs) See above for details. |
4.00 |
| A303 | 8 | Heavy-Duty
Ball Cups 4.3 x 23mm (8 pcs) See above for details. |
4.00 |
| A311 | 8 | Rod
End 4.8 x 10mm (8pcs) Replace worn shock ends and tune the length of your shocks. Fits #A137 pivot ball, #A138 short ball end, #A167 long ball end, #A783 short purple ball end and #A139 ball end that attaches with 3mm machine screw. |
4.00 |
| A312 | 8 | Rod
End 4.8 x 12mm (8pcs) See above for details. |
4.00 |
| A313 | 8 | Rod
End 4.8 x 14mm (8pcs) See above for details. |
4.00 |
| A316 | 8 | Rod
End 5.8 x 12mm (8 pcs) Use different lengths for camber links, captured steering links, and other projects. These larger rod ends fit our #A132 pivot ball perfectly. |
4.00 |
| A317 | 8 | Rod
End 5.8 x 15mm (8 pcs) See above for details. |
4.00 |
| A318 | 8 | Rod
End 5.8 x 18mm (8 pcs) See above for details. |
4.00 |
| A723 | 1 | HPI Super Shock Set (62-87) (RS4 MT Front) | 36.00 |
| A725 | 1 | HPI Super Shock Set (70-103) (RS4 MT Rear) | 36.00 |
| Z678 | 5 | Aluminum Thin Lock Nuts (Purple / 5 pcs) | 4.00 |
| Z679 | 5 | Aluminum Wheel Nut M4 (Purple / 5 pcs) | 4.00 |
| A801 | 1 | Aluminum Flywheel Use when installing new engine |
8.50 |
| A804 | 1 | Collet 7 x 5mm Use with Aluminum Flywheel |
2.00 |
| A811 | 1 | 11
Tooth Clutch Bell Lowers gearing more for more acceleration, for cars without 2 speed transmission. |
7.00 |
| A812 | 1 | 12
Tooth Clutch Bell Lowers gearing for better acceleration, for cars without 2 speed transmission |
7.00 |
| A813 | 1 | 13 Tooth Clutch Bell Standard single speed clutch bell in some Nitro kits |
7.00 |
| A814 | 1 | 14T Clutch Bell Increases top end speed |
7.00 |
| A815 | 1 | 15T Clutch Bell Increases top end speed |
7.00 |
| A844 | 1 | Fiber
Brake Disc Thicker, more durable, resists melting from high speed, high demand racing. Set screw head to brake block distance at 20mm or 0.8". |
14.00 |
| A885 | 1 | Nitro
Racing Clutch Three-way adjustable clutch shoes, fits any HPI flywheel. Loop style spring for smooth power transfer. Won't burn up under extreme conditions. Click here for a picture of the unassembled parts. |
15.00 |
| A889 | 1 | Throttle
Linkage Set Fit the Nitro Star Pro 12R SC or Nitro Star 15SC engines in your car with this throttle linkage set. Includes all the parts necessary, some parts that are already on your car will be needed also. Note to NXT truck owners: Slide carb engines will not fit in the Losi NXT truck. Click here to see the individual parts. |
8.00 |
| A925 | 1 | Lightweight Flywheel
40mm For Pull Start Lightens rotating weight for faster straightaway speeds and more RPM. Use with stock engine mounts or #A915. Requires #A804 Brass Collet and Washer set for installation on any kit with 15FE engine. |
20.00 |
| A926 | 1 | Lightweight
Flywheel 32mm For Non-Pull Start Lightens rotating weight for faster straightaway speeds and more RPM. Must be used with #A920, A940 and A950 (or A970 set). Requires #A804 Brass Collet and Washer set for installation on any kit with 15FE engine. |
18.00 |
| A928 | 1 | Oil Catch For Nitro
Star Engines Fits around front engine bearing on crankshaft and keeps oil off chassis and brake disk. Has drain hole. Will not fit Nitro Star Pro 12R SC Engine. Fits HPI engines Nitro Star 12E, 15FE, 15SS and 15SC. |
17.00 |
| A940 | 1 | Tuned Pipe .12
to .15 Provides more power overall. Louder than stock muffler. Will not fit the Nitro RS4 Mini. |
65.00 |
| A947 | 1 | Tuned Pipe Retainer
Wires Two replacement wires for the #A940 Tuned Pipe. Perfect spare parts for Nitro RS4 racers! |
4.00 |
| A950 | 1 | Exhaust Header
(OS, HPI) Fits perfectly with A940 Tuned Pipe and Nitro Star or O.S. engines. |
32.00 |
| A970 | 1 | Tuned Pipe and Exhaust Header Set
(Combines #A940 Tuned Pipe and #A950 Exhaust Header sets in one package.) |
89.00 |
| Z162 | 1 | Heavyweight Grease (Gear Diff) | 4.00 |
| Z056 | 5 | Titanium
TP. Binder Head Screw (3 x 8mm) Cool natural finish. Feature 2mm hex head for easy removal. |
6.00 |
| Z057 | 5 | Titanium
TP. Binder Head Screw (3 x 10mm) See above for details. |
6.00 |
| Z058 | 5 | Titanium
TP. Binder Head Screw (3 x 12mm) See above for details. |
6.00 |
| Z059 | 5 | Titanium
TP. Binder Head Screw (3 x 15mm) See above for details. |
6.00 |
| Z060 | 5 | Titanium
TP. Binder Head Screw (3 x 18mm) See above for details. |
6.00 |
| Z066 | 5 | Titanium
TP. Flat Head Screw (3 x 8mm) See above for details. |
6.00 |
| Z068 | 5 | Titanium
TP. Flat Head Screw (3 x 12mm) See above for details. |
6.00 |
| Z069 | 5 | Titanium
TP. Flat Head Screw (3 x 15mm) See above for details. |
6.00 |
| Z070 | 5 | Titanium
TP. Flat Head Screw (3 x 18mm) See above for details. |
6.00 |
| Z076 | 5 | Aluminum
TP. Flat Head Screw M3x8mm (Hex Socket / Purple / 5 pcs) Purple anodized aluminum flat head self-tapping screws for any R/C car. Use a 2mm hex socket wrench. |
4.00 |
| Z078 | 5 | Aluminum
TP. Flat Head Screw M3x12mm (Hex Socket / Purple / 5 pcs) See above for details. |
4.00 |
| Z079 | 5 | Aluminum
TP. Flat Head Screw M3x15mm (Hex Socket / Purple / 5 pcs) See above for details. |
4.00 |
| Z675 | 5 | Aluminum
Thin Lock Nuts (Purple / 5 pcs) Purple aluminum lock nuts for securing 3mm screws. |
5.00 |
| Z678 | 5 | Aluminum
Thin Lock Nuts (Purple / 5 pcs) Purple aluminum wheel nuts for lighter weight. |
4.00 |
| 5 |
Aluminum Wheel Nut M4 (Purple / 5 pcs |
4.00 |
